Analysis
- max time kernel
115s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20220721-en - resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system - submitted
09/08/2022, 12:09
Static task
static1
Behavioral task
behavioral1
Sample
010-CRT-00008204-11020220062108322000-signed.xls
Resource
win7-20220715-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
010-CRT-00008204-11020220062108322000-signed.xls
Resource
win10v2004-20220721-en
4 signatures
150 seconds
General
- Target 010-CRT-00008204-11020220062108322000-signed.xls
- Size 84KB
- Sample220809-pbe99aaabm
- SHA256 64413387408791ebc4e35419e7db96cfb57e26d4c6bdcbf5ac5f244b18819c5c
- MD5 5dd794b694dd7fbde7f1002dda3d6244
- SHA1 fa6151cf2e594239b615cf119f2982d14d3d9646
- SHA512 8f0f9f93aa855899fc5aeabc555e97b047ec5ade657a2db36308fc3ec9d8572a4a402b888f5d6aad95ac18589df62507540e845c1a80fb91e68d5be2f53fce74
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 216 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE 216 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\010-CRT-00008204-11020220062108322000-signed.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:216